Jiangsu Longdai Environmental Protection Co., Ltd.
| Payment Terms | T/T,Wechat Pay,Alipay |
| Supply Ability | 1000 Sets per Years |
| Delivery Time | 3-5 weeks |
| Packaging Details | Export polywood |
| Driven type | Automatic |
| Type | Other |
| Application | Chemical |
| After-sales service provided | Field maintenance and repair service |
| Condition | New |
| Packaging material | Metal |
| Weight | 2t |
| Warranty | 2 Years |
| Material | Alloy Steel |
| Name | roll-on tip bottle Liquid Filling Machine |
| Capacity | as required |
| Key selling points | high performance |
| Brand Name | Dongdai |
| Model Number | ST-20T |
| Certification | 9001 |
| Place of Origin | China |
View Detail Information
Explore similar products
Stainless Steel Lime Storage Tank
Sewage Treatment Lime Storage Silo
Alloy Steel Lime Storage Silo , Chemical Bulk Storage Silo
5.6m Lime Storage Tank , Stainless Steel Lime Dosing System
Product Specification
| Payment Terms | T/T,Wechat Pay,Alipay | Supply Ability | 1000 Sets per Years |
| Delivery Time | 3-5 weeks | Packaging Details | Export polywood |
| Driven type | Automatic | Type | Other |
| Application | Chemical | After-sales service provided | Field maintenance and repair service |
| Condition | New | Packaging material | Metal |
| Weight | 2t | Warranty | 2 Years |
| Material | Alloy Steel | Name | roll-on tip bottle Liquid Filling Machine |
| Capacity | as required | Key selling points | high performance |
| Brand Name | Dongdai | Model Number | ST-20T |
| Certification | 9001 | Place of Origin | China |
Our automated lime storage and dosing systems are engineered for efficiency and reliability in industrial wastewater treatment. By integrating bulk storage, precise slurry preparation, and PLC-controlled dosing, they significantly reduce labor requirements, improve operational safety, and ensure consistent process results.
This versatile system is ideal for lime dosing in a wide range of applications:
Mining, Coal Mine, and Steel Plant Wastewater Neutralization
Sludge Conditioning and Dewatering
Power Plant Flue Gas Desulfurization (FGD) Wastewater
Water Treatment Plant Softening (De-hardening)
Fluoride Removal in the Photovoltaic Industry
General Acidic Wastewater Treatment
Dry Lime Powder Dosing and Weighing
| Model | Storage Capacity (T) | Silo Dimensions (Dia. x H) | Dissolving Tank (Dia. x H) | Feeding Screw (Dia. / Length) | Total Power (kW) | Footprint (L x W) |
|---|---|---|---|---|---|---|
| ST-20T | 20 T | 1.9m x 6.8m | 1.7m x 1.5m | 129mm / 4.5m | 7 kW | 6.2m x 2.5m |
| ST-30T | 30 T | 2.5m x 5.6m | 1.8m x 1.5m | 150mm / 5m | 8 kW | 7.5m x 2.5m |
| ST-40T | 40 T | 2.5m x 7.2m | 1.8m x 1.8m | 150mm / 5m | 8 kW | 7.5m x 2.5m |
| ST-50T | 50 T | 2.5m x 8.0m | 2.0m x 1.8m | 150mm / 5.6m | 10 kW | 7.5m x 2.5m |
| ST-60T | 60 T | 3.0m x 7.0m | 2.0m x 2.0m | 150mm / 5.6m | 10 kW | 8.5m x 2.8m |
| ST-70T | 70 T | 3.0m x 8.0m | 2.0m x 2.0m | 168mm / 6.0m | 12 kW | 8.5m x 2.8m |
| ST-80T | 80 T | 3.0m x 8.5m | 2.0m x 2.0m | 168mm / 6.0m | 12 kW | 8.5m x 2.8m |
| ST-100T | 100 T | 3.5m x 8.0m | 2.5m x 2.2m | 168mm / 6.0m | 15 kW | 10.0m x 3.0m |
Full Automation: PLC control system ensures precise, continuous operation with minimal manual intervention, enhancing consistency and reducing labor costs.
Dust-Free Operation: Sealed system with an integrated silo-top dust collector maintains a clean and safe working environment.
Robust & Reliable: Designed for heavy-duty industrial use with wear-resistant components for long-term durability.
Easy Maintenance: Streamlined design allows for convenient feeding, discharging, and routine maintenance.
Pneumatic Loading: Hydrated lime is delivered by tanker truck via the feed pipe. The silo-top dust collector filters the air-powder mixture, releasing clean air and retaining all powder within the silo.
Smart Inventory Management: High and low-level sensors trigger local and central (PLC) alarms for precise material monitoring. The system automatically signals for refill when the level reaches a pre-set midpoint.
Automated Slurry Preparation: Upon a dosing signal, lime is discharged via a screw conveyor to the dissolving tank. Water is added automatically, and a mixer combines them into a uniform lime milk slurry.
Continuous Dosing Cycle: Dosing pumps draw the prepared slurry for treatment. The PLC automatically initiates a new mixing cycle when the slurry level drops, ensuring an uninterrupted supply to the process.
Packing and Delivery
1. Waterproof packing with the international export standard by 20ft, 40ft, 40hp container. Equipment Fittings, Electric Motor and Power Cabinet will be packed in Wooden Case or Iron Box. Other Equipment will be packed by Color-Stripes Plastic Cloth.
2. The whole plant machinery size are large as normal, so we will use Waterproof cloth to pack all of them. The motor, gear box or other easily damaged parts, we will put them into box. We have a professional shipping department, they will try their best to save your container quantity.
FAQ:
Q: How Can I Find The Suitable Model?
A: Please Provide Flow Rate, Solids Content And Sludge Type, or directly contact us by the clicking the “contact” icon. We Can Assist You In Model Selection.
Q: Where Is Your Factory Located?
A: Yixing City, We are in the famous city of environmental protection equipment ,professional for Sludge screw press dewatering Machine ,Which Is Very Close To Shanghai With Only Less Than 3 Hours' Driving. Welcome for your visiting.
Q: Do You Provide OEM Service?
A: Yes. We Can Do The Customized Design According To Your Different Request for sludge Dewatering.
Q: How About The Production Capacity Of Your Company?
A: Our Factory Covers Area Over 15,000m² And Produces Machines 2000 Sets Per Year.
Q: How Could We Trust You And Your Company? Is This Your First Time Transaction?
A: A: Our Company Has More Than 20 Years Professional Experience. We Cooperate Over 800 Customers in China And Overseas. We Export Nearly 60 Countries All Over The World. And We Have More Than 60+Patents, CE,ISO 9001,SGS Certificates.
Q: Do You Offer After-Sales Service?
A: Video Technical Support, Online Support,Spare Parts, Field Maintenance Repair Service
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2010
Total Annual:
7000000-8000000
Employee Number:
64~100
Ecer Certification：
Verified Supplier
Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches... Jiangsu Longdai Environmental Technology Co., Ltd. is an environmental protection equipment manufacturer with more than 15 years of experience. It has provided a large number of sophisticated environmental protection equipment at home and abroad, established three branches...
Get in touch with us
Leave a Message, we will call you back quickly!